x86ld.ll 1.0 KB

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  1. ; RUN: llvm-as < %s | llvm-dis > %t
  2. ; RUN: llvm-as < %t | llvm-dis > %t2
  3. ; RUN: diff %t %t2
  4. ; ModuleID = '<stdin>'
  5. target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64"
  6. target triple = "i686-apple-darwin8"
  7. @ld = external global x86_fp80 ; <x86_fp80*> [#uses=1]
  8. @d = global double 4.050000e+00, align 8 ; <double*> [#uses=1]
  9. @f = global float 0x4010333340000000 ; <float*> [#uses=1]
  10. define i32 @foo() {
  11. entry:
  12. %retval = alloca i32, align 4 ; <i32*> [#uses=1]
  13. %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
  14. %tmp = load float, float* @f ; <float> [#uses=1]
  15. %tmp1 = fpext float %tmp to double ; <double> [#uses=1]
  16. %tmp2 = load double, double* @d ; <double> [#uses=1]
  17. %tmp3 = fmul double %tmp1, %tmp2 ; <double> [#uses=1]
  18. %tmp4 = fpext double %tmp3 to x86_fp80 ; <x86_fp80> [#uses=1]
  19. store x86_fp80 %tmp4, x86_fp80* @ld
  20. br label %return
  21. return: ; preds = %entry
  22. %retval4 = load i32, i32* %retval ; <i32> [#uses=1]
  23. ret i32 %retval4
  24. }